英文:
Laravel fullUrlWithoutQuery($keys) removes all parameters
问题
我有一个类似于 browse/gpus?architecture[0]=Type1&architecture[1]=Type2 的路由，我尝试在单击 a 标签时仅删除一个参数，所以我正在使用 fullUrlWithoutQuery('architecture')，但它完全删除了两个参数，而不是只删除一个。
我尝试过 fullUrlWithoutQuery('architecture[]') 和 fullUrlWithQuery(['architecture[]' => null]，但它们都会做同样的事情。有没有办法只删除可能的参数中的一个？
英文:
I have a route like browse/gpus?architecture[0]=Type1&architecture[1]=Type2 and I'm trying to make remove only one of the parameters when you click on an a tag so I'm using fullUrlWithoutQuery('architecture') however it completely removes both parameters instead of just one.
I've tried fullUrlWithoutQuery('architecture[]') and fullUrlWithQuery(['architecture[]' => null] but they both do the same thing. Any idea how I would go about removing just one out of the x possible parameters?
答案1
得分: 0
fullUrlWithoutQuery 使用 Arr::except() 来移除参数中提到的键。由于您的 architecture 键本身是一个数组，要从特定位置移除值，可以使用如下的点号表示法：
dd(Arr::except(['architecture' => ['Type1', 'Type2']], ['architecture.0']));
对于您的情况，假设您希望移除第 0 位置的元素，那么可以使用 ->fullUrlWithoutQuery('architecture.0')。
英文:
fullUrlWithoutQuery uses Arr::except() to remove keys mentioned in the parameters. Since, your architecture key is an array in itself, to remove value from any specific location, use the dot notation syntax like below:
<?php
dd(Arr::except(['architecture' => ['Type1', 'Type2']], ['architecture.0']));
For your case, let' say you wish to remove the 0th location, then it will be ->fullUrlWithoutQuery('architecture.0')
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